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公开(公告)号：US20180100847A1
公开(公告)日：2018-04-12
申请号：US15291253
申请日：2016-10-12
Applicant: General Electric Company
IPC: G01N33/44 , B33Y50/02 , B33Y30/00 , G01N21/359 , G01N21/27
CPC classification number: G01N33/442 , B29C64/393 , B33Y30/00 , B33Y50/02 , G01N21/272 , G01N21/359 , G01N2021/3595
Abstract: The present disclosure is directed to a method of altering chemical properties of an in-process resin used with a 3D printing apparatus. The method includes monitoring the in-process resin using an imaging spectrometer, comparing the in-process resin and a model using one or more spectrums from the imaging spectrometer, and diluting the in-process resin with a diluting resin.
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公开(公告)号：US09777122B2
公开(公告)日：2017-10-03
申请号：US14683599
申请日：2015-04-10
Applicant: GENERAL ELECTRIC COMPANY , UNIVERSITY OF PITTSBURGH—OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION
Inventor： Michael Joseph O'Brien , Robert James Perry , Robert Michael Enick , Jason Jiwoo Lee
IPC: C08G77/388 , C09K8/62 , C08G77/00 , C09K8/588 , C09K8/594 , C09K8/64 , E21B43/16 , C08L83/06 , C09K8/68 , E21B43/24
CPC classification number: C08G77/80 , C08G77/388 , C08L83/06 , C09K8/588 , C09K8/594 , C09K8/64 , C09K8/68 , E21B43/164 , E21B43/24 , E21B43/2405 , Y02P20/544
Abstract: A silicone polymer is provided, modified with at least one functional group from the class of anthraquinone amide groups; anthraquinone sulfonamide groups; thioxanthone amide groups; or thioxanthone sulfone amide groups. The polymer can be combined with a hydrocarbon solvent or with supercritical carbon dioxide (CO2), and is very effective for increasing the viscosity of either medium. A process for the recovery of oil from a subterranean, oil-bearing formation is also described, using supercritical carbon dioxide modified with the functionalized silicone polymer. A process for extracting natural gas or oil from a bedrock-shale formation is also described, again using the modified silicone polymer.
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公开(公告)号：US20140127105A1
公开(公告)日：2014-05-08
申请号：US14153548
申请日：2014-01-13
Applicant: General Electric Company
Inventor： Robert James Perry , Michael Joseph O'Brien
CPC classification number: B01D53/62 , B01D47/00 , B01D53/1475 , B01D53/1493 , B01D2252/20415 , B01D2252/205 , B01D2258/0283 , C07F7/0838 , C10K1/16 , C10L3/104 , Y02C10/04 , Y02C10/06 , Y02P20/152
Abstract: In accordance with one aspect, the present invention provides a composition which contains the amino-siloxane structures I, or III, as described herein. The composition is useful for the capture of carbon dioxide from process streams. In addition, the present invention provides methods of preparing the amino-siloxane composition. Another aspect of the present invention provides methods for reducing the amount of carbon dioxide in a process stream employing the amino-siloxane compositions of the invention, as species which react with carbon dioxide to form an adduct with carbon dioxide.
Abstract translation: 根据一个方面，本发明提供含有如本文所述的氨基 - 硅氧烷结构I或III的组合物。 该组合物可用于从工艺流中捕获二氧化碳。 此外，本发明提供了制备氨基 - 硅氧烷组合物的方法。 本发明的另一方面提供了使用本发明的氨基 - 硅氧烷组合物作为与二氧化碳反应形成与二氧化碳的加合物的物质的方法中减少二氧化碳量的方法。
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公开(公告)号：US11578002B2
公开(公告)日：2023-02-14
申请号：US16802616
申请日：2020-02-27
Applicant: General Electric Company
Inventor： Michael Joseph O'Brien , Cathleen Ann Hoel
IPC: C08F2/46 , C08F2/50 , C08G61/04 , C04B35/117 , B33Y10/00 , B29C64/165 , B33Y70/10 , C08F222/10 , B28B1/00 , C04B35/634 , C04B35/638 , C04B35/64 , B29K83/00 , B29K509/02
Abstract: Ceramic slurries may include ceramic particles, a photoreactive-photostable hybrid binder, and a photoinitiator. The photoreactive-photostable hybrid binder may include a photoreactive organic resin component, a photoreactive siloxane component, and one or more photostable siloxane components. Methods of forming a ceramic part may include curing a portion of a ceramic slurry by exposing the portion of the ceramic slurry to light to form a green ceramic part, and partially firing the green ceramic part to form a brown ceramic part. The brown ceramic part may be sintered at or above a sintering temperature of the ceramic particles to form a ceramic part, wherein sintering includes heating the brown ceramic part to a sufficient temperature to promote reaction bonding that converts silica from the photoreactive-photostable hybrid binder into silicates that bond with the ceramic particles.
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公开(公告)号：US11572313B2
公开(公告)日：2023-02-07
申请号：US16802632
申请日：2020-02-27
Applicant: General Electric Company
Inventor： Michael Joseph O'Brien , Cathleen Ann Hoel
IPC: C08F2/46 , C08F2/50 , C08G61/04 , C04B35/117 , B33Y10/00 , B29C64/165 , B33Y70/10 , C08F222/10 , B28B1/00 , B28B11/24 , C04B35/634 , C04B35/638 , C04B35/64 , B29K83/00 , B29K509/02
Abstract: Ceramic slurries may include ceramic particles, a photoreactive-photostable hybrid binder, and a photoinitiator. The photoreactive-photostable hybrid binder may include a photoreactive organic resin component, a photoreactive siloxane component, and one or more photostable siloxane components. Methods of forming a ceramic part may include curing a portion of a ceramic slurry by exposing the portion of the ceramic slurry to light to form a green ceramic part, and partially firing the green ceramic part to form a brown ceramic part. The brown ceramic part may be sintered at or above a sintering temperature of the ceramic particles to form a ceramic part, wherein sintering includes heating the brown ceramic part to a sufficient temperature to promote reaction bonding that converts silica from the photoreactive-photostable hybrid binder into silicates that bond with the ceramic particles.
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Patent Agency Ranking
公开(公告)号：US20210269362A1
公开(公告)日：2021-09-02
申请号：US16802632
申请日：2020-02-27
Applicant: General Electric Company
Inventor： Michael Joseph O'Brien , Cathleen Ann Hoel
IPC: C04B35/117 , C08F222/10 , C04B35/634 , C04B35/638 , C04B35/64 , B33Y10/00 , B33Y70/10 , B28B1/00 , B28B11/24 , B29C64/165
Abstract: Ceramic slurries may include ceramic particles, a photoreactive-photostable hybrid binder, and a photoinitiator. The photoreactive-photostable hybrid binder may include a photoreactive organic resin component, a photoreactive siloxane component, and one or more photostable siloxane components. Methods of forming a ceramic part may include curing a portion of a ceramic slurry by exposing the portion of the ceramic slurry to light to form a green ceramic part, and partially firing the green ceramic part to form a brown ceramic part. The brown ceramic part may be sintered at or above a sintering temperature of the ceramic particles to form a ceramic part, wherein sintering includes heating the brown ceramic part to a sufficient temperature to promote reaction bonding that converts silica from the photoreactive-photostable hybrid binder into silicates that bond with the ceramic particles.
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公开(公告)号：US10030483B2
公开(公告)日：2018-07-24
申请号：US14922211
申请日：2015-10-26
Applicant: General Electric Company
Inventor： Dan Hancu , Michael Joseph O'Brien , Robert James Perry , Stanlee Teresa Buddle , Mark Daniel Doherty
Abstract: An efficient and cost-effective process of carbon dioxide recycling in enhanced oil recovery wells or in fracturing wells is provided. The process comprises recovering a hydrocarbon enriched stream of condensed carbon dioxide from and enhanced oil recovery (EOR) well or a fracturing well; adding to said stream one or more thickeners; and directing the thickened stream to the EOR well or fracturing well for recycled usage in EOR.
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公开(公告)号：US09956520B2
公开(公告)日：2018-05-01
申请号：US15261262
申请日：2016-09-09
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Robert James Perry , Grigorii Lev Soloveichik , Malgorzata Iwona Rubinsztajn , Michael Joseph O'Brien , Larry Neil Lewis , Tunchiao Hubert Lam , Sergei Kniajanski , Dan Hancu
CPC classification number: B01D53/1493 , B01D53/1475 , B01D2252/202 , B01D2252/2025 , B01D2252/2026 , B01D2252/2028 , B01D2252/2041 , B01D2252/20415 , B01D2252/20421 , B01D2252/2056 , B01D2252/504 , F23J2215/50 , F23J2219/40 , Y02A50/2342 , Y02C10/06
Abstract: A carbon dioxide absorbent composition is described, including (i) a liquid, nonaqueous silicon-based material, functionalized with one or more groups that either reversibly react with CO2 or have a high-affinity for CO2, and (ii) a hydroxy-containing solvent that is capable of dissolving both the silicon-based material and a reaction product of the silicon-based material and CO2. The absorbent may be utilized in methods to reduce carbon dioxide in an exhaust gas, and finds particular utility in power plants.
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公开(公告)号：US20180057414A1
公开(公告)日：2018-03-01
申请号：US15251991
申请日：2016-08-30
Applicant: General Electric Company
Inventor： Michael Joseph O'Brien , Cathleen Ann Hoel
IPC: C04B35/632 , C04B35/10 , C04B35/638 , C04B35/622 , B28B1/00 , B28B11/24 , B33Y10/00 , B33Y70/00
CPC classification number: C04B35/6325 , B28B1/001 , B28B11/243 , B33Y10/00 , B33Y70/00 , C04B35/10 , C04B35/62218 , C04B35/638 , C04B2235/3217 , C04B2235/3418 , C04B2235/3463 , C04B2235/483 , C04B2235/661
Abstract: The subject matter disclosed herein relates generally to light-curable ceramic slurries, and more specifically, to hybrid binders for light-curable ceramic slurries. A light-curable ceramic slurry includes a hybrid binder having an organic resin component and a multi-functional reactive siloxane component that is miscible with the organic resin component. The slurry also includes a photoinitiator having a corresponding photoactivation wavelength range and ceramic particles. The slurry is cured via exposure to light in the photoactivation wavelength range of the photoinitiator such that both the organic resin component and the multi-functional reactive siloxane component of the hybrid binder polymerize.
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公开(公告)号：US20160244467A1
公开(公告)日：2016-08-25
申请号：US15145824
申请日：2016-05-04
Applicant: General Electric Company
Inventor： Michael Joseph O'Brien , Rachel Lizabeth Farnum , Robert James Perry
CPC classification number: B01D53/1493 , B01D53/1475 , B01D2252/2041 , B01D2252/20415 , B01D2252/20426 , B01D2252/20431 , B01D2252/20452 , B01D2252/2053 , B01D2258/0283 , C07F7/0838 , C10K1/005 , C10K1/128 , Y02C10/06 , Y02P20/152
Abstract: An amino-siloxane composition is presented. The amino-siloxane composition includes structure (I): wherein Rl is independently at each occurrence a C1-C5 aliphatic radical; R2 is a C3-C4 aliphatic radical; R3 is a C1-C5 aliphatic radical or R4, wherein R4 comprises structure (II): andX is an electron donating group. Methods of reducing an amount of carbon dioxide in a process stream using the amino-siloxane composition are also presented.
Abstract translation: 提出氨基硅氧烷组合物。 氨基硅氧烷组合物包括结构（I）：其中R1在每次出现时独立地为C1-C5脂族基团; R2是C3-C4脂族基团; R3是C1-C5脂族基团或R4，其中R4包含结构（II）：X是给电子基团。 还提出了使用氨基 - 硅氧烷组合物减少工艺流中二氧化碳的量的方法。
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